Move matrix config to info.json, part 3 (#19991)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/ein_60/config.h

@@ -17,12 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-#define MATRIX_ROW_PINS { F1, F2, F3, F4 }
-#define MATRIX_COL_PINS { A3, A2, A1, A0, F6, F5, F0, E0, E1, C0, C1, C2, C3 }
-
-#define DIODE_DIRECTION COL2ROW
-
 #ifdef OLED_ENABLE
 #    define OLED_DISPLAY_128X64
 #    define OLED_TIMEOUT 450000

keyboards/ein_60/info.json

@@ -8,6 +8,11 @@
         "pid": "0x0003",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["A3", "A2", "A1", "A0", "F6", "F5", "F0", "E0", "E1", "C0", "C1", "C2", "C3"],
+        "rows": ["F1", "F2", "F3", "F4"]
+    },
+    "diode_direction": "COL2ROW",
     "encoder": {
         "rotary": [
             {"pin_a": "B0", "pin_b": "E3"},